KVM: x86: revert "add method to test PIR bitmap vector"

Revert 7c6a98dfa1ba9dc64a62e73624ecea9995736bbd, given
that testing PIR is not necessary anymore.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2 files changed